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English  |
| Quantity: | |
|---|---|
R25 R32 R35 T35 R38 T38 T45 T51 St58 Gt60 St68 Mf mm Extension Drill Rod
BESTLINK
Long hole drilling tools
A complete assortment of top hammer tools for long hole drilling, includes MF-rods, extension drifter rod, coupling sleeve, shank adapters and drill bits. Our drilling system offer high rate of penetration, quality straight drill holes, and low total production cost.
—Advantages
Superior wear resistance means less downtime, longer service life, and bigger profits
With high penetration rate and straight, high-quality holes lowers your production cost
Correct rock tools selection can cut hole deviation in half and increase profitability
Longer service life of drill steel components means your drilling tool cost is reduced
Increased service life means less downtime and fewer injuries
Straighter holes, less hole deviation gives you better-balanced fragmentation
| Product: | round body MM extension rod |
| Length: | 610-7315mm |
| Threaded Type: | R22, R25, α330, R32, T38, T45, T51, ST58, ST68, GT60 etc. |
| Other Body Type: | hexagon body |
| Rod Type: | normal type (MM, outside thread of both two ends) |
| Suitable Machine: | hydraulic rock drill |
| Suitable Block: | granite and marble |
MM Extension drill rods are manufactured from premium, high-strength, alloy steel and are available in either hexagonal and round configurations. Betopper rods are developed and designed to give you straighter holes with less deviation and longer service life.
For straightness and longer servicelife
Rock drills today generate almost unlimited impact power which makes a need to control that power and, most importantly,
ensure that it is transmitted into the rock as efficiency, accurately and economically possible.
Package:
Thread extension rods will be packaged in wooden case or in bundles.
Long hole drilling tools
A complete assortment of top hammer tools for long hole drilling, includes MF-rods, extension drifter rod, coupling sleeve, shank adapters and drill bits. Our drilling system offer high rate of penetration, quality straight drill holes, and low total production cost.
—Advantages
Superior wear resistance means less downtime, longer service life, and bigger profits
With high penetration rate and straight, high-quality holes lowers your production cost
Correct rock tools selection can cut hole deviation in half and increase profitability
Longer service life of drill steel components means your drilling tool cost is reduced
Increased service life means less downtime and fewer injuries
Straighter holes, less hole deviation gives you better-balanced fragmentation
| Product: | round body MM extension rod |
| Length: | 610-7315mm |
| Threaded Type: | R22, R25, α330, R32, T38, T45, T51, ST58, ST68, GT60 etc. |
| Other Body Type: | hexagon body |
| Rod Type: | normal type (MM, outside thread of both two ends) |
| Suitable Machine: | hydraulic rock drill |
| Suitable Block: | granite and marble |
MM Extension drill rods are manufactured from premium, high-strength, alloy steel and are available in either hexagonal and round configurations. Betopper rods are developed and designed to give you straighter holes with less deviation and longer service life.
For straightness and longer servicelife
Rock drills today generate almost unlimited impact power which makes a need to control that power and, most importantly,
ensure that it is transmitted into the rock as efficiency, accurately and economically possible.
Package:
Thread extension rods will be packaged in wooden case or in bundles.
